Electrical Wiring, Wall-Mounted Version, 115/230 Vac, With Relays - Burkert 8025 Manuel Utilisateur

Installation and electrical wiring
4.2.16. Electrical wiring, wall-mounted version,
115/230 VAC, with relays
Only configure the selectors by unpowered device.
Configure the FLOW SENSOR selector (see chap. 4.2.4 ) depending on the
version of the remote flow sensor.
→
Unfasten the 4 cover screws then unscrew the cable glands.
→
Insert the cable clips (see chap.
→
Pass the cables through the cable glands by preferably respecting the allocation given
in chap. 4.2.12 .
→
Connect terminals according to pin assignment described below.
white wire* P+
brown wire* P-
black wire* L-
red wire* L+
green wire* Iout
Selector [1]
(see Fig. 23 )
Connection of
remote flow
sensor (see
chap 4.2.12 )
Relay 2
(see ex. Fig. 23 )
All the cables must be fitted
Relay cables must be fitted here to
the board using the supplied cable
clips (see chap. 4.2.3 )
* factory
wired
Connection of the current
output in sinking mode
Fig. 39 : Pin assignment, wall-mounted version, 115/230 VAC, with relays
4.2.3 ).
Shielding loop
through*
Relay 1
Jumper wire to
here
be removed if
the 4-20 mA
output is
connected
Connect the shiel-
dings of the output
Connection of the current
output in sourcing mode
E-38-
Flow transmitter 8025/8035
Switch to select either
Fuse
115 VAC or 230 VAC
Connection of
115/230 VAC
power supply
Connect the pulse output
(see Fig. 38 )
cables